Does Brita Filter PFAS?
The honest answer: No, standard Brita pitcher filters do not effectively remove PFAS from drinking water. Independent testing has shown Brita's standard carbon filters remove only 5-40% of PFAS compounds, and none of them are NSF/ANSI 53 certified specifically for PFAS reduction. One exception: Brita's Hub countertop system carries an NSF 401 certification.
The Short Answer
Brita pitcher filters use granular activated carbon (GAC), which reduces chlorine taste and lead but is not optimized for PFAS removal. Even long-chain PFAS like PFOA and PFOS see inconsistent reduction, and short-chain compounds like PFBS and GenX pass through almost untouched. If you have PFAS contamination above EPA's 4 ppt limit, a Brita pitcher is not sufficient protection. A reverse osmosis (NSF/ANSI 58) system, or a PFAS-specific NSF 53 certified pitcher like ZeroWater or LifeStraw Home, is the right choice.
How Brita Compares to Other Filter Types
| Filter Type | PFAS Removal | NSF Certification | Cost |
|---|---|---|---|
| Brita Standard Pitcher | 5-40% (inconsistent) | No (for PFAS) | $20 + $7/filter |
| Brita Longlast+ | ~40% | No (for PFAS) | $25 + $15/filter |
| ZeroWater Pitcher | 99% (tested) | NSF 53 (lead), PFAS-reducing | $30 + $15/filter |
| Clearly Filtered Pitcher | 99.5% (tested) | NSF/ANSI 53 for PFOA/PFOS | $90 + $60/filter |
| LifeStraw Home Pitcher | 99.9% | NSF 53 for PFOA/PFOS | $55 + $20/filter |
| Reverse Osmosis (undersink) | 94-99% (all PFAS) | NSF/ANSI 58 | $200-$500 + $60/yr |
Why Brita Doesn't Remove PFAS Effectively
- Short contact time. Pitcher filters have water flow through carbon in a few seconds. PFAS removal requires longer contact with larger carbon beds.
- Wrong carbon type. Granular activated carbon (GAC) binds to organic molecules and chlorine well but has low affinity for fluorinated chains.
- No certification. Brita has not sought NSF/ANSI 53 certification for PFOA/PFOS reduction on its standard pitcher filters.
- Short-chain PFAS pass through. Even when Brita reduces PFOA and PFOS somewhat, newer compounds like GenX, PFBS, and PFHxS are essentially unfiltered.
What to Buy Instead
If you want a pitcher: Clearly Filtered and LifeStraw Home are NSF 53 certified for PFOA/PFOS and test at 99%+ removal for most PFAS. ZeroWater is an affordable option with strong independent test results.
If you want the gold standard: An undersink reverse osmosis system removes 94-99% of all 29 UCMR5-tested PFAS compounds. It's a one-time $200-$500 installation plus $60/year in filter replacements.
If you're on a tight budget: At minimum, upgrade to the Brita Longlast+ filter or switch to ZeroWater. Even partial PFAS removal is better than none.
Not sure if you have PFAS in your water? Enter your ZIP code for a free report based on EPA data.